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公开(公告)号:US5354830A
公开(公告)日:1994-10-11
申请号:US81614
申请日:1993-06-23
申请人: Thomas C. Williams
发明人: Thomas C. Williams
IPC分类号: C01B33/00 , C07F7/08 , C08G77/06 , C08G77/08 , C08G77/10 , C08G77/12 , C08G77/20 , C08G77/22 , C08C77/08
摘要: Linear polysiloxanes containing alkylhydrosiloxane units, alkylvinylsiloxane units, and dialkylsiloxane units which polysiloxanes are siloxy-endblocked that are useful as vulcanizable one-component precursors for silicone elastomer compositions, a process for their preparation, a process for preparing vulcanized silicone elastomer compositions therefrom, and novel silicone elastomer compositions are described.
摘要翻译: 含有烷基氢硅氧烷单元,烷基乙烯基硅氧烷单元和二甲基硅氧烷单元的直链聚硅氧烷,其聚硅氧烷被甲硅烷端基封端,可用作硅氧烷弹性体组合物的可硫化单组分前体,其制备方法,由其制备硫化硅橡胶组合物的方法,以及新颖的 描述了硅氧烷弹性体组合物。